django - 限制用户只能编辑他们自己的信息

from django.contrib.auth.decorators import permission_required

@permission_required('app.change_profile')
def edit_profile(request, user_id):
    # 编辑用户信息的代码

from django.contrib.auth.decorators import user_passes_test

@user_passes_test(lambda u: u.id == int(user_id))
def edit_profile(request, user_id):
    # 编辑用户信息的代码

from django import forms
from .models import Profile

class ProfileForm(forms.ModelForm):
    class Meta:
        model = Profile
        fields = ['name', 'email', 'phone']

from django.contrib.auth.decorators import login_required
from django.views.generic import UpdateView
from .forms import ProfileForm
from .models import Profile

@login_required
class EditProfileView(UpdateView):
    model = Profile
    form_class = ProfileForm
    template_name = 'edit_profile.html'
    success_url = '/profile'

    def get_object(self):
        return self.request.user.profile

<form method="post">
  {% csrf_token %}
  {{ form.as_p }}
 <button type="submit">Save</button>
</form>